How to suppress noise in the background of a microphone. Eliminate background noise in Skype. Adjusting Skype Settings
Hurrah! You have become the owner of a good and possibly expensive studio microphone. Can't wait to try it out and delight the audience with the new sound of your voice? Eh, if only everything were so easy ... Microphones of this level usually have high sensitivity and pick up almost all sounds in the room and, most likely, outside it.
In this tutorial, we'll show you how to remove low frequency noise and make your voice more interesting to viewers.
Software
To implement our idea, you need to install 2 programs: Adobe Audition and Virtual Audio Cable (both programs are paid, but ... μ). The first is used to process audio tracks, the second to output the processed result to the capture program. In our case, it will be OBS. The entire chain of interactions looks like this:
Let's start with the microphone and create the default values \u200b\u200b- set the averaged parameters, with which you can subsequently perform various manipulations and customize the capture for yourself. Our values:
- Audio capture: 50%
- Capture Method: Cardioid
(Cardioid mode can be the default, without any switches. So on most mid-pro and pro microphones. - approx. Sleepsomewhile)
Download and install Virtual Audio Cable, then go to the audio settings (speaker icon) and select Recorders there.
Unity is strength
First, we need to configure the microphone for the audio format used in OBS. The default is 44100Hz, for better sound you can use 48000Hz.
- In the Recording tab, right-click on the microphone and select Properties.
- Go back and in the Record tab, select Line 1, right-click and select Properties.
- In the window that opens, select Levels and set the volume to 50%.
- In the Additional tab, set the default format (2 channel, 16 bit, 44100 or 2 channel, 16 bit, 48000).
- Go back and in the Playback tab select Line 1, right-click and select Properties.
- In the window that opens, select Levels and set the volume to 50%.
- In the Additional tab, set the default format (2 channel, 16 bit, 44100 or 2 channel, 16 bit, 48000).
All of these adjustments have been made in order for Virtual Audio Cable to work properly.
Despite the fact that Adobe Audition has a very wide functionality, we will use only some of it. By running the program for the first time, you can enjoy a pristine clean screen. Choose File -\u003e New -\u003e Multitrack Session. In the window that opens, leave the following settings:
Click OK, then go to Edit and at the very bottom of the Preferences, and there Audio Hardware ...
In the window that opens, select:
- Device Class - MME;
- Default Input - your microphone;
- Default Output - Line 1;
- Master Clock - Line 1;
- Lattency - 50 ms *.
In the main editor window on Track 1, select the Input / Output icon and in the Input field, select Stereo -\u003e our microphone, in the Output field, select Stereo -\u003e Line 1
* If the webcam and sound are not synchronized during the broadcast, set the microphone offset in the OBS audio settings, for example -50 ms.
Removing unnecessary noise
It's time to add effects that will help get rid of unnecessary noise and make our voice more pleasant. To do this, select the Effects icon, and add our first effect, Adaptive Noise Reduction. In most cases, you can leave the default values \u200b\u200bby adding only the High Quality Mode checkbox. Noticed the letters M, S, R, I opposite Track 1? For all the settings to work, you need to activate R (Record) and, if desired, I (Monitor Imput) to activate the visual display of the input signal in Adobe Audition. These settings are enough for streaming, but if you still want to get the best sound, then we should continue.
N.B. Adaptive Noise Reduction removes noise, but reduces the amount of "pronounced" sound. This is due to the clipping of the base noise frequencies. Consequently, fewer overtones remain in the voice, it becomes less pronounced, rich, and so on. BUT, this thing cuts out noise. And for some, that will be enough.
- Adaptive Noise Reduction - noise suppression;
- Hard limiter - limits the volume of the sound, suitable for those who like to scream during the broadcast, but do not want the audience's ears to faint;
- Parametric Equalizer - adds a little bass to your voice;
- Multiband Compressor - the main voice processor, I would recommend not to change anything here, but it's also worth playing around with the settings;
- Dynamics Processing - allows you to more accurately adjust the noise reduction, for example.
You can download ready-made settings and play around with Adobe Audition yourself.
If you have any questions, we will be happy to answer them in the comments.
In this article I will write about that how to remove noise from a recording and how to handle microphone recording. And at the beginning, I would like to tell you about the program,
which I still use today is FL Studio 10. With this program I remove noise from my recordings.
This program is used by professional musicians (in my opinion, for creating and processing music). This program can be download on the official website of the developer http://fl-studio.ru/
First, download this program and install it as usual. Next, we launch and open this window with a bunch of incomprehensible and cool tools.
Press "continue"
And in order to start processing the record, the record itself is needed. I recommend using for recording good program for recording, for example Bandicam or it can also be downloaded from the official website. Go to the search engine and write Bandicam or you can also use Adobe Audition.
In my case, I process recordings in .wav and stereo format, with this choice it seems to me that the effect is better than mono.
And so you have a record, of course with noise and it must be cleaned of noise. Download the FL Studio program and install it as usual.
At the first start, the program automatically creates a track i.e. there is already a finished track that you can edit.
To work with your record, go to "file" and press "new". Next, "fruity limiter" will open
On the right upper corner there is an arrow pointing down, press it and select "replace" from the menu list. To remove noise from the recording, select the edison tool
In the window that opens, move the mouse cursor over the center of the window, click right button mouse hover over "file" and press "load semple".
Or press the key combination "ctrl + o" on the keyboard.
Select the file to be processed and click "open". And now the most important point is to find a section of background free noise on the track.
We are not afraid of such a proposal, it's as easy as shelling pears.
Select the area of \u200b\u200bnoise that needs to be removed from the recording and on the top panel in the edison tool click on the brush icon
If you understand this program and understand what actions you perform, then you can play in the settings.
In order to remove noise from the recording, I always leave all the default settings, since when you change any settings after processing, the recording becomes distorted.
At least with my results it turned out like this. But I do not like such programs and do not pay much attention to them.
And so we select the area of \u200b\u200bnoise, click on the brush and the opened window, click "acquire noise profle".
Sometimes in the edison tool the “output noise only” masonry is enabled by default.
After removing the noise profile, you need to completely select the entire track to remove noise from the entire track
Recording processing time depends on the length and quality of your track. After finishing the process of removing noise from the recording, you need to save the track.
To do this, hover the mouse cursor over the track, press the right mouse button and select "save semple as". We all removed noise from the recording.
Where does the noise in the recording come from?
Let's talk a bit where the noise in the recording comes from. The sources of noise are fans and electrical engineering.
The main culprit for noise is the fans and cooling system in system unit computer. Of course you can fight them.
You can buy a more powerful cooling radiator for a solid price and powerful fans.
But removing noise with the help of such components is not 100% possible. There is also an option.
Most effective method to remove noise from the recording is to buy a condenser studio microphone.
This microphone will delight you with its high-quality and clean recordings. But this microphone will knock your pocket.
And in the end I would like to tell you that in addition to this program on the Internet there are many programs like
Adobe Audition, Sound Forge Pro 11.0, audacity, which help to fight noise in the recording.
I will write separate articles about these programs. In my practice, I used these programs that can remove noise from the recording.
but they all have one but. Some programs require professional skills to achieve maximum results.
Other programs distort the sound a lot, resulting in worse results. Therefore, these options are not particularly suitable for beginners.
And with the help of FL Studio, you can remove noise from a recording in a couple of clicks and achieve a good result.
I still use this FL Studio program and am pleased with its fruits.
I am certainly not saying that this program the best and use only it, but I just share what suddenly comes in handy.
But with this I end this post, I hope that the information will be useful to you. Write your opinions in the comments.
You will be interested
A number of users, when working with a microphone, may encounter unwanted noise that accompanies the very process of communicating through the microphone. There can be many reasons for the appearance of these noises, from incorrect microphone settings in the operating system, to external noise sources, which can be reduced. by software it can be pretty hard. In this article I will show you how to remove noise in a microphone, what are the causes of this noise and how you can get rid of it.
Causes of Microphone Noise
Before we look at the instructions on how to get rid of noise in a microphone, it is worthwhile to dwell on the causes of such noise. They can be as follows:
So, after determining the causes of the appearance of noise, we will determine the ways of how to remove noise in the microphone.
How to remove noise in a microphone - solutions
In the "Microphone" properties window that opens, go to the "Advanced" tab, and set the default format to the "2 channel, 16 bit, 44100 Hz" level.
Conclusion
In this article, I described the causes of noise and interference in the microphone, and also dwelt on ways to remove the noise in the microphone. In most cases, various noises in the microphone are caused by incorrect settings of the microphone itself, the cheapness of the device used, and also not optimal drivers for it. To reduce the noise level, I recommend using the entire set of the above tips, this will help to reduce the level of unwanted noise to a minimum, ensuring decent sound quality.
Hello everyone. In today's article, I will talk about one problem that a large number of PC users have. Namely, the problem when recording a desktop or game stream. That is, when a recording is in progress, an extraneous hissing noise is heard, even if the room is quiet. Driver update, microphone replacement, installation special programs the sound settings do not solve this problem.
Runet has a lot of information on solving this problem. But unfortunately, all these supposedly valid tips did not help me. And in most cases, only 3 solutions are offered, about which a whole bunch of similar video lessons and articles have been written.
Personally, I found a simpler and efficient way, about which nothing similar is said on the Internet. The method is very simple, we do not have to install any programs or drivers. All you need is to use the program for recording video and configure it.
Open Broadcaster Software setup.
To get rid of unnecessary noise in the microphone opens the OBS program.
A program window will appear in front of us, in which we go to the microphone settings.
In the settings, select the filters section. And there we add a filter to gainand noise suppression.
For more details on how this is done, see the video.
That's basically all, the method is very simple and effective. Use it to your health! 😉
Related materials:
Backup and restore Windows program R-Drive Image
R-Drive Image for Windows Backup Creation windows image Create R-Drive Image Bootable Media Restore Windows Restore Everything hard disk...
How to create bootable USB drive with Windows
Quite often, many have to reinstall operating system on your computer. And constantly there are problems with finding a good version of windows. On his ...
How to reduce image size
Hello everyone. From time to time I monitor my site on the service from google - PageSpeed \u200b\u200bInsights, to check the website loading speed. So it is there ...
